Japan Airlines Dreamliner safely returns to Boston

BOSTON (AP) — A Japan Airlines flight to Tokyo's Narita Airport returned to Boston's Logan Airport on Thursday because of a possible fuel pump issue on the Boeing 787 aircraft.

It's the latest trouble for the new Dreamliner aircraft after a lithium ion battery problem grounded the fleet in January and a fire erupted on an empty Ethiopian Airlines plane parked at Britain's Heathrow Airport last week.

The plane left for Tokyo just before 1 p.m. Thursday for a flight of nearly 14 hours. It returned just before 6:30 p.m.

One of two battery fires that grounded the 787s for three months broke out on a Japan Airlines plane at Logan in January after passengers had exited. The next day, another Japan Airlines 787 leaked 40 gallons of fuel at Logan. The airline said an open valve caused a tank to overflow through a vent.

The 787 is the newest and highest-profile plane from Chicago-based Boeing Co., which has said it stands behind its safety and overall integrity. The 787 is assembled at Boeing plants in Everett, Wash., and North Charleston, S.C.